﻿using System;
using System.Collections.Generic;
using System.Text;

namespace Cashier_Interface
{
    public interface IGoodsNumber
    {
        /// <summary>
        /// 更新商品数量
        /// </summary>
        /// <param name="rowIndex">DataGridView行的索引</param>
        /// <param name="barcode">商品条码</param>
        /// <param name="goodsID">商品唯一ID</param>
        /// <param name="numbers">商品数量</param>
        void UpdateGoodsNumber(int rowIndex, String barcode, long goodsID, int numbers);
    }
}
